H&M grey sheath dress size 8

H&M light grey sheath dress, fully lined, back vent, size 8. Body: 64% polyester, 34% viscose, 2% elastane Lining: 100% polyester Machine wash cold, line dry. I've only ever dry cleaned it. Approximate measurements: Pit to pit: 16 inches Waist: 14.5 inches Length: 35.% inches It came with a belt so cheap looking that I tossed it, but it has very discrete belt loops if you wanted to add a skinny belt. Good condition. Smoke-free home.